FERNCO Flexible Pipe Straight: PVC, For 4 in Pipe, Clay/Concrete/PVC
The FERNCO QS-4 is a lateral insert flexible transition coupling for 4-inch pipe, designed for below-ground use with PVC, clay, or concrete pipe. It features a stainless steel clamp and PVC fitting material, with an…
SKU 3G-OTH-480943
Need installation or engineering help?
Ask a question
Product Description
The FERNCO QS-4 is a lateral insert flexible transition coupling for 4-inch pipe, designed for below-ground use with PVC, clay, or concrete pipe. It features a stainless steel clamp and PVC fitting material, with an overall length of 3 35/64 inches.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the FERNCO QS-4 flexible pipe coupling used for?
The FERNCO QS-4 is a lateral insert flexible transition coupling used to connect 4-inch PVC, clay, or concrete pipe in below-ground drainage and sewer applications. Its stainless steel clamp and PVC fitting ensure a secure, leak-resistant joint in buried installations.
What are the specifications of the FERNCO QS-4 coupling?
The FERNCO QS-4 fits 4-inch pipe and is rated for below-ground use with PVC, clay, or concrete pipe. It has a stainless steel clamp, PVC fitting material, and an overall length of 3 35/64 inches. The manufacturer part number is QS-4.
Where to buy the FERNCO QS-4 coupling worldwide?
3G Electric supplies the FERNCO QS-4 flexible transition coupling to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this below-ground pipe fitting.
How to install the FERNCO QS-4 flexible coupling?
To install the FERNCO QS-4, slide the coupling onto one pipe end, then align the second pipe and slide the coupling into position over both ends. Tighten the stainless steel clamp evenly to create a watertight seal. Ensure the pipe ends are clean and fully inserted before final tightening.
Used in
Common applications for FERNCOFERNCO Products
3G Electric supplies FERNCO lateral insert flexible transition couplings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
